@Override public void accept(ExpressionVisitor expressionVisitor) { expressionVisitor.visit(new NullValue()); }
@Override public void visit(NullValue nullValue) { buffer.append(nullValue.toString()); }
case K_NULL:{ tk = jj_consume_token(K_NULL); retval = new NullValue(); if (tk.specialToken != null) { ((NullValue) retval).setComment(tk.specialToken.image);
@Override public String toString() { return (getComment() != null ? getComment() + " " : "") + "NULL"; }
public void visit(NullValue nullValue) { buffer.append(nullValue.getComment() != null ? nullValue.getComment() + " " + ExpressionDeParser.LINE_SEPARATOR : "").append("null"); }
/** * This method is called when COORDSYS function is found. */ @Override protected Expression handleCoordSys(Function adqlFunction) { return new NullValue(); }
@Override public void visit(NullValue nullValue) { buffer.append(nullValue.toString()); }
case K_NULL:{ jj_consume_token(K_NULL); retval = new NullValue(); break;
case K_NULL: jj_consume_token(K_NULL); retval = new NullValue(); break; case K_CASE:
@Override public void accept(ExpressionVisitor expressionVisitor) { expressionVisitor.visit(new NullValue()); }
case K_NULL:{ jj_consume_token(K_NULL); retval = new NullValue(); break;
case K_NULL:{ jj_consume_token(K_NULL); retval = new NullValue(); break;